CN214513230U

CN214513230U - Water sample pretreatment rapid filtering device for environmental monitoring laboratory

Info

Publication number: CN214513230U
Application number: CN202120308778.4U
Authority: CN
Inventors: 齐彦杰; 宁理科; 袁晶晶; 王文锋; 舒洲; 马新东; 姚子伟
Original assignee: National Marine Environmental Monitoring Center
Current assignee: Suzhou University of Science and Technology
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-29
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a water sample pretreatment rapid filtration device for environmental monitoring laboratory, which comprises a support platform, wherein the middle part of the upper end surface of the support platform is provided with a vertically placed support frame, the upper part of the support frame is fixedly provided with a first cross frame and a second cross frame, the first cross frame is positioned right above the second cross frame, the middle part of the first cross frame is fixedly provided with a precipitation bottle, the end of the first cross frame is provided with a first clamping frame, the middle part of the second cross frame is provided with a placing platform, the end of the second cross frame is provided with a second clamping frame, a funnel is placed inside the first clamping frame, filter paper is placed inside the funnel, the middle part of the outer side of the precipitation bottle is provided with a drain pipe, the utility model is provided with the precipitation bottle and the funnel, a water sample naturally deposits and removes large-particle solid impurities in the precipitation bottle firstly, and is filtered by the filter paper in the funnel, thereby removing small-particle solid impurities in the water sample, the device has simple structure and low water sample treatment cost, the sewage receiving cup is arranged to collect the dirt in the sedimentation bottle, and the water sample is stored through the sewage receiving cup, so that the use is convenient.

Description

Water sample pretreatment rapid filtering device for environmental monitoring laboratory

Technical Field

The utility model relates to a filter equipment, in particular to quick filter equipment of environmental monitoring laboratory water sample pretreatment belongs to filtration equipment technical field.

Background

In order to guarantee water safety and avoid water pollution, need carry out sample detection to the water, contain many solid particle impurity in many river or the mill's drainage, the laboratory will carry out the preliminary treatment before detecting these water sample in order to get rid of aquatic particle impurity, and the filter equipment structure is complicated in the laboratory at present, and water quality treatment is with high costs, needs the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring laboratory is with quick filter equipment of water sample pretreatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick filter equipment of environmental monitoring laboratory water sample pretreatment, includes the saddle, saddle up end middle part is equipped with the vertical support frame of placing, the last fixed mounting of support frame has a crossbearer and No. two crossbearers, a crossbearer is located directly over No. two crossbearers, the middle part fixed mounting of a crossbearer has the precipitation bottle, the end of a crossbearer is equipped with a card frame, the middle part of No. two crossbearers is equipped with places the platform, the end of No. two crossbearers is equipped with No. two card frames, the inside funnel of having placed of a card frame, the inside filter paper of having placed of funnel, the outside middle part of precipitation bottle is equipped with the drain pipe, be equipped with No. two valves on the drain pipe, the delivery port of drain pipe is located directly over the funnel, install the water receiving cup on No. two card frames, the lower extreme of funnel is located the inside upper end of water receiving cup.

Preferably, the lower end of the sedimentation bottle is provided with a drain pipe, and the drain pipe is provided with a first valve.

Preferably, the placing table is positioned under the sedimentation bottle, the placing table is provided with a sewage receiving cup, and the sewage receiving cup is positioned under the sewage discharge pipe.

Preferably, the lower end of the water receiving cup is provided with a water outlet pipe, and the water outlet pipe is provided with a third valve.

Preferably, the end face of the water receiving cup is provided with scale marks.

Preferably, the support frame is fixedly provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with sedimentation bottle and funnel, the water sample is at first in the sedimentation bottle natural sedimentation get rid of large granule solid impurity, filters through filter paper in the funnel again to get rid of the tiny particle solid impurity in the water sample, device simple structure and water sample treatment cost are low, are equipped with the dirt that connects in the dirty cup collection sedimentation bottle, and store water sample, convenient to use through water receiving cup.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a schematic view of the overall external structure of the present invention;

fig. 3 is a schematic view of the funnel structure of the present invention;

fig. 4 is a schematic top view of the second cross frame of the present invention.

In the figure: 1. a saddle; 2. a support frame; 3. a first transverse frame; 4. a second horizontal frame; 5. a settling bottle; 6. a first card frame; 7. a placing table; 8. a second card frame; 9. a blow-off pipe; 10. a first valve; 11. a drain pipe; 12. a second valve; 13. a funnel; 14. filtering paper; 15. a water receiving cup; 16. a water outlet pipe; 17. a third valve; 18. a sewage receiving cup; 19. scale lines; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an environmental monitoring laboratory is with quick filter equipment of water sample pretreatment, including

saddle

1, 1 up end middle part of saddle is equipped with vertical support frame 2 of placing, support frame 2 last fixed mounting has crossbearer 3 and crossbearer 4 No. two, crossbearer 3 is located directly over No. two crossbearers 4, the middle part fixed mounting of crossbearer 3 has precipitation bottle 5, the end of crossbearer 3 is equipped with card frame 6 No. one, the middle part of No. two crossbearers 4 is equipped with places platform 7, the end of No. two crossbearers 4 is equipped with No. two card frames 8, funnel 13 has been placed to card frame 6 inside, filter paper 14 has been placed to funnel 13 inside, the outside middle part of precipitation bottle 5 is equipped with drain pipe 11, be equipped with No. two valves 12 on the drain pipe 11, the delivery port of drain pipe 11 is located directly over funnel 13, install water receiving cup 15 on No. two card frames 8, the lower extreme of funnel 13 is located the inside upper end of water receiving cup 15.

Wherein, the lower extreme of sedimentation bottle 5 is equipped with blow off pipe 9, is equipped with a valve 10 on the blow off pipe 9, opens a valve 10, and the inside large granule solid dirt of lower extreme of sedimentation bottle 5 flows out from blow off pipe 9 along with rivers.

Wherein, place the platform 7 and be located the setting flask 5 under, place and place on the platform 7 and connect dirty cup 18, connect dirty cup 18 to be located blow off pipe 9 under, the inside solid dirt of setting flask 5 flows into and connects dirty cup 18.

Wherein, the lower extreme of water cup 15 is equipped with outlet pipe 16, is equipped with No. three valve 17 on the outlet pipe 16, opens No. three valve 17, and the inside water sample of water cup 15 accessible outlet pipe 16 discharges.

Wherein, the terminal surface of water receiving cup 15 is equipped with scale mark 19, can observe the inside water yield of water receiving cup 15 through scale mark 19.

Wherein, the support frame 2 is fixedly provided with a handle 20, which is convenient for taking the mobile device.

Specifically, the utility model discloses when using, place the water sample and naturally stew and deposit in the setting flask 5, large granule solid in the water sample deposits to setting flask 5 bottom, open No. two valve 12, water sample through preliminary deposit passes through in drain pipe 11 gets into funnel 13, the water sample filters through filter paper 14 and gets rid of aquatic tiny particle solid particle, the water sample is collected and is reserved inside water cup 15, can observe the inside water yield of water cup 15 through scale mark 19, open No. three valve 17, the inside water sample accessible outlet pipe 16 of water cup discharges, to connect dirty cup 18 to place on placing platform 7, open valve 10, the inside large granule solid dirt of the lower extreme of setting flask 5 flows into from blow off pipe 9 along with rivers and connects dirty cup 18 inside, the device simple structure, the water sample filters with low costs and convenient to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental monitoring laboratory is with quick filter equipment of water sample pretreatment, includes saddle (1), its characterized in that: the middle part of the upper end face of the tray (1) is provided with a vertically placed support frame (2), the upper part of the support frame (2) is fixedly provided with a first cross frame (3) and a second cross frame (4), the first cross frame (3) is positioned right above the second cross frame (4), the middle part of the first cross frame (3) is fixedly provided with a precipitation bottle (5), the tail end of the first cross frame (3) is provided with a first clamping frame (6), the middle part of the second cross frame (4) is provided with a placing table (7), the tail end of the second cross frame (4) is provided with a second clamping frame (8), the first clamping frame (6) is internally provided with a funnel (13), the funnel (13) is internally provided with filter paper (14), the middle part of the outer side of the precipitation bottle (5) is provided with a drain pipe (11), the drain pipe (11) is provided with a second valve (12), and the water outlet of the drain pipe (11) is positioned right above the funnel (13), a water receiving cup (15) is mounted on the second clamping frame (8), and the lower end of the funnel (13) is located at the upper end inside the water receiving cup (15).

2. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: the lower end of the sedimentation bottle (5) is provided with a drain pipe (9), and the drain pipe (9) is provided with a first valve (10).

3. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: the placing table (7) is located under the settling flask (5), the placing table (7) is provided with a sewage receiving cup (18), and the sewage receiving cup (18) is located under the sewage discharge pipe (9).

4. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: the water receiving cup is characterized in that a water outlet pipe (16) is arranged at the lower end of the water receiving cup (15), and a third valve (17) is arranged on the water outlet pipe (16).

5. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: the end surface of the water receiving cup (15) is provided with scale marks (19).

6. The rapid filtering device for water sample pretreatment in the environmental monitoring laboratory according to claim 1, wherein: and a handle (20) is fixedly arranged on the support frame (2).